<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
            <el-form-item label="分类名称" prop="name">
                <el-input
                        v-model="queryParams.name"
                        placeholder="请输入分类名称"
                        clearable
                        @keyup.enter="handleQuery"
                />
            </el-form-item>
            <el-form-item label="状态" prop="hasStatus">
                <el-select v-model="queryParams.hasStatus" placeholder="分类状态" clearable>
                    <el-option
                            v-for="dict in sys_normal_disable"
                            :key="dict.value"
                            :label="dict.label"
                            :value="dict.value"
                    />
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
                <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button
                        type="primary"
                        plain
                        icon="Plus"
                        @click="handleAdd"
                        v-hasPermi="['system:dept:add']"
                >新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                        type="info"
                        plain
                        icon="Sort"
                        @click="toggleExpandAll"
                >展开/折叠</el-button>
            </el-col>
            <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table
                v-if="refreshTable"
                v-loading="loading"
                :data="deptList"
                row-key="id"
                :default-expand-all="isExpandAll"
                :tree-props="{ children: 'children', hasChildren: 'hasChildren' }">

            <el-table-column prop="name" label="分类名称">
                <template #default="scope">
                    {{ scope.row.name }}
                </template>
            </el-table-column>
            <el-table-column prop="description" label="类型描述" ></el-table-column>
            <el-table-column prop="orderNum" align="center" label="排序" width="200"></el-table-column>
            <el-table-column prop="hasStatus" align="center" label="状态" width="100">
                <template #default="scope">
                    <dict-tag :options="sys_normal_disable" :value="scope.row.hasStatus" />
                </template>
            </el-table-column>
            <el-table-column label="创建时间" align="center" prop="createTime" width="200">
                <template #default="scope">
                    <span>{{ parseTime(scope.row.addTime ) }}</span>
                </template>
            </el-table-column>
            <el-table-column label="操作" align="center" width="200" class-name="small-padding fixed-width">
                <template #default="scope">
                    <el-button
                            type="text"
                            icon="Edit"
                            @click="handleUpdate(scope.row)"
                            v-hasPermi="['system:dept:edit']"
                    >修改</el-button>
                    <el-button
                            type="text"
                            icon="Plus"
                            @click="handleAdd(scope.row)"
                            v-hasPermi="['system:dept:add']"
                    >新增</el-button>
                    <el-button
                            v-if="scope.row.parentId != 0"
                            type="text"
                            icon="Delete"
                            @click="handleDelete(scope.row)"
                            v-hasPermi="['system:dept:remove']"
                    >删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <!-- 添加或修改分类对话框 -->
        <el-dialog :title="title" v-model="open" width="600px" append-to-body>
            <el-form ref="deptRef" :model="form" :rules="rules" label-width="80px">
                <el-row>
                    <el-col :span="24" v-if="form.parentId !== 0">
                        <el-form-item label="上级分类" prop="parentId">
                            <el-tree-select
                                    v-model="form.parentId"
                                    :data="deptOptions"
                                    :props="{ value: 'id', label: 'name', children: 'children' }"
                                    value-key="id"
                                    placeholder="选择上级分类"
                                    check-strictly
                            />
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="分类名称" prop="name">
                            <el-input v-model="form.name" placeholder="请输入分类名称" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="类型描述" prop="name">
                            <el-input v-model="form.description" placeholder="请输入分类描述" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="显示排序" prop="orderNum">
                            <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="分类状态">
                            <el-radio-group v-model="form.hasStatus">
                                <el-radio
                                        v-for="dict in sys_normal_disable"
                                        :key="dict.value"
                                        :label="dict.value"
                                >{{ dict.label }}</el-radio>
                            </el-radio-group>
                        </el-form-item>
                    </el-col>
                </el-row>
            </el-form>
            <template #footer>
                <div class="dialog-footer">
                    <el-button type="primary" @click="submitForm">确 定</el-button>
                    <el-button @click="cancel">取 消</el-button>
                </div>
            </template>
        </el-dialog>
    </div>
</template>

<script setup name="Catalog">
    import { listCatalog, getCatalog, delCatalog, addCatalog, updateCatalog, listCatalogExcludeChild } from "@/api/data/pipeline/catalog";

    const { proxy } = getCurrentInstance();
    const { sys_normal_disable } = proxy.useDict("sys_normal_disable");

    const deptList = ref([]);
    const open = ref(false);
    const loading = ref(true);
    const showSearch = ref(true);
    const title = ref("");
    const deptOptions = ref([]);
    const isExpandAll = ref(false);
    const refreshTable = ref(true);

    const data = reactive({
      form: {},
      queryParams: {
        name: undefined,
        hasStatus: undefined
      },
      rules: {
        parentId: [{ required: true, message: "上级分类不能为空", trigger: "blur" }],
        name: [{ required: true, message: "分类名称不能为空", trigger: "blur" }],
        orderNum: [{ required: true, message: "显示排序不能为空", trigger: "blur" }],
        email: [{ type: "email", message: "请输入正确的邮箱地址", trigger: ["blur", "change"] }],
        phone: [{ pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/, message: "请输入正确的手机号码", trigger: "blur" }]
      },
    });

    const { queryParams, form, rules } = toRefs(data);

    /** 查询分类列表 */
    function getList() {
      loading.value = true;
      listCatalog(queryParams.value).then(response => {
        deptList.value = proxy.handleTree(response.data, "id");
        loading.value = false;
      });
    }
    /** 取消按钮 */
    function cancel() {
      open.value = false;
      reset();
    }
    /** 表单重置 */
    function reset() {
      form.value = {
        id: undefined,
        parentId: undefined,
        name: undefined,
        orderNum: 0,
        leader: undefined,
        phone: undefined,
        email: undefined,
        hasStatus: "0"
      };
      proxy.resetForm("deptRef");
    }
    /** 搜索按钮操作 */
    function handleQuery() {
      getList();
    }
    /** 重置按钮操作 */
    function resetQuery() {
      proxy.resetForm("queryRef");
      handleQuery();
    }
    /** 新增按钮操作 */
    function handleAdd(row) {
      reset();
      listCatalog().then(response => {
        deptOptions.value = proxy.handleTree(response.data, "id");
      });
      if (row != undefined) {
        form.value.parentId = row.id;
      }
      open.value = true;
      title.value = "添加分类";
    }
    /** 展开/折叠操作 */
    function toggleExpandAll() {
      refreshTable.value = false;
      isExpandAll.value = !isExpandAll.value;
      nextTick(() => {
        refreshTable.value = true;
      });
    }
    /** 修改按钮操作 */
    function handleUpdate(row) {
      reset();
      listCatalogExcludeChild(row.id).then(response => {
        deptOptions.value = proxy.handleTree(response.data, "id");
      });
      getCatalog(row.id).then(response => {
        form.value = response.data;
        open.value = true;
        title.value = "修改分类";
      });
    }
    /** 提交按钮 */
    function submitForm() {
      proxy.$refs["deptRef"].validate(valid => {
        if (valid) {
          if (form.value.id != undefined) {
            updateCatalog(form.value).then(response => {
              proxy.$modal.msgSuccess("修改成功");
              open.value = false;
              getList();
            });
          } else {
            addCatalog(form.value).then(response => {
              proxy.$modal.msgSuccess("新增成功");
              open.value = false;
              getList();
            });
          }
        }
      });
    }
    /** 删除按钮操作 */
    function handleDelete(row) {
      proxy.$modal.confirm('是否确认删除名称为"' + row.name + '"的数据项?').then(function() {
        return delCatalog(row.id);
      }).then(() => {
        getList();
        proxy.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    }

    getList();
</script>
